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Makita DGA508Z 18V Brushless Cordless Angle Grinder 125mm Paddle Switch

Makita DGA508Z 18V Brushless Cordless Angle Grinder 125mm Paddle Switch

Regular price $320.00
Regular price $419.00 Sale price $320.00
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Makita DGA508Z 18V LXT Brushless Angle Grinder 125mm – Paddle Switch Skin Only

Product Overview

The DGA508Z represents the pinnacle of Makita's 18V LXT cordless grinder technology, engineered for trade professionals who need uncompromising power, safety, and reliability in demanding grinding applications. With Automatic Torque Drive Technology (ADT), paddle switch design, and anti-restart protection, this angle grinder delivers consistent performance while reducing kickback risk on fast-paced job sites. Its compact 362mm design, reinforced dust sealing, and ergonomic side handle ensure reliable performance in harsh workshop and construction environments.

Key Features & Specifications

  • High-Performance Brushless Motor — Delivers exceptional power output, extended tool life, and consistent performance.
  • 50% Longer Runtime — Outperforms brushed motor angle grinders with extended battery life per charge.
  • Active Feedback Sensing Technology (AFT) — Automatically shuts down motor when rotation speed suddenly decreases to prevent kickback.
  • Automatic Torque Drive Technology (ADT) — Maintains optimal grinding speed under load for consistent performance.
  • Electric Brake System — Rapid brake stops wheel in approximately 2 seconds for enhanced operator safety.
  • Paddle Switch Design — Ergonomic dead-man switch provides instant control and prevents accidental activation.
  • Anti-Restart Protection — Prevents accidental startup after power interruption for safer operation.
  • Compact 362mm Design — Allows access to confined spaces while maintaining balance and control.
  • Reinforced Dust Sealing — Enhanced internal protection against heat, dust, and debris for long-term durability.
  • 18V LXT Platform — Compatible with all Makita 18V LXT batteries for maximum runtime and platform efficiency.

Applications & Professional Uses

This professional angle grinder is ideal for heavy-duty trade applications including:

  • Metal Fabrication — Cutting steel, stainless steel, and aluminium with precision and speed.
  • Construction & Demolition — Concrete and masonry cutting with diamond blades on demanding jobsites.
  • Welding Preparation — Grinding, deburring, and surface preparation for welding projects.
  • Automotive & Mechanical — Bodywork repairs, rust removal, and mechanical maintenance.
  • Steel Processing — Cutting and grinding structural steel, rebar, and metal profiles.
  • Surface Finishing — Polishing, cleaning, and finishing metal surfaces to a professional standard.
  • General Metalworking — Versatile grinding and cutting for mixed-material trade projects.

Performance Benefits

  • Professional-Grade Technology — Brushless motor engineering delivers superior power and extended tool longevity.
  • Maximum Productivity — 50% longer runtime and ADT technology maximise work output per charge.
  • Superior Safety — AFT anti-kickback system prevents dangerous situations in bind-up conditions.
  • Enhanced Durability — Robust construction and reinforced dust sealing withstand harsh jobsite environments.
  • Consistent Performance — Automatic Torque Drive maintains optimal grinding speed under heavy loads.
  • Platform Efficiency — Fully compatible with all Makita 18V LXT batteries for seamless fleet integration.

Technical Specifications

  • Model: DGA508Z
  • Series: 18V LXT
  • Voltage: 18V Li-Ion
  • Motor Type: Brushless
  • Wheel Diameter: 125mm (5")
  • Spindle Thread: M14
  • No-Load Speed: 8,500 RPM
  • Switch Type: Paddle switch (dead-man switch)
  • Overall Length: 362mm
  • Weight: 2.5kg (bare tool)
  • Sound Pressure Level: 82 dB(A)
  • Vibration: 2.5 m/s² or less
  • Compatibility: All Makita 18V LXT batteries
  • Barcode: 0088381814720

Package Contents

  • 1 × Makita DGA508Z Angle Grinder Body
  • 1 × Side Handle
  • 1 × Inner Flange
  • 1 × Outer Flange
  • 1 × Lock Nut
  • 1 × Lock Nut Wrench
  • 1 × Wheel Guard
  • 1 × 125mm Grinding Disc

Note: Battery and charger not included. This is a skin only model. Compatible with all Makita 18V LXT batteries.

✔ Genuine Makita Australia product.

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